
Concept explainers
(a)
Interpretation: The balanced chemical equation for the given
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(a)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to H2 thus, the balanced chemical reaction will be as follows:
(b)
Interpretation: The balanced chemical equation for the given chemical reaction of potassium nitrate and potassium metal needs to be determined.
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(b)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to KNO3, 10 to K and 6 to K2O, balanced chemical reaction will be as follows:
(c)
Interpretation: The balanced chemical equation for the given chemical reaction of aqueous sulfuric acid and aqueous sodium cyanide needs to be determined.
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(c)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to NaCN and 2 to HCN, balanced chemical reaction will be as follows:
(d)
Interpretation: The balanced chemical equation for the given chemical reaction of phosphoric acid and calcium hydroxide needs to be determined.
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(d)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to H3PO4, 3 to Ca(OH)2 and 6 to H2O, thus, the balanced chemical reaction will be as follows:
(e)
Interpretation: The balanced chemical equation for the given chemical reaction of propane and oxygen gas needs to be determined.
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(e)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 5 to O2, 3to CO2 and 4 to H2O thus, the balanced chemical equation will be:
(f)
Interpretation: The balanced chemical equation for the given chemical reaction of hydrogen sulfide and oxygen gas needs to be determined
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(f)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to H2S, 3to O2, 2 to SO2 and 2 to H2O thus, the balanced chemical equation will be:
(g)
Interpretation: The balanced chemical equation for the given chemical reaction of hydrogen and oxygen gas needs to be determined.
Concept Introduction:
The chemical reaction must be balanced such that it agrees with the law of mass conservation. A balanced chemical equation arises when the number of atoms or ions of the reactant side equals the number of atoms or ions of the product side.
(g)

Answer to Problem SI4RE
The balanced chemical equation is:
Explanation of Solution
The unbalanced chemical reaction is as follows:
To balance the above reaction, give coefficient 2 to H2and 2 to H2O thus, the balanced chemical equation will be:
Chapter U4 Solutions
Living By Chemistry: First Edition Textbook
Additional Science Textbook Solutions
Applications and Investigations in Earth Science (9th Edition)
Human Biology: Concepts and Current Issues (8th Edition)
Introductory Chemistry (6th Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
Organic Chemistry (8th Edition)
Campbell Biology in Focus (2nd Edition)
- Draw the Fischer projection from the skeletal structure shown below. HO OH OH OH OH H Q Drawing Atoms, Bonds and Rings Charges I ☐ T HO H H OH HO I CH2OH H OH Drag H OH -CH2OH CHO -COOH Undo Reset Remove Donearrow_forwardplease provide the structure for this problem, thank youarrow_forwardpresented by Morallen Lig Intermine the hand product for the given mution by adding atoms, bonds, nonhonding diarion panda скуль Step 3: Comp the draw the product Step 2: Agama workup Compithe 429 ملولةarrow_forward
- Reaction A 0,0arrow_forwardpresented by Morillon Leaning Predict the organic product for the min кусур HSC Adithane carved arnown to come than that to the condon slchroruis in acid in in aquishri with ноюarrow_forward6.15PM Sun Mar 30 K Draw the major product of this reaction. Include any relevant stereochemistry. Ignore inorganic byproducts. Problem 1 of O H [PhзPCH2CH3]*C|¯ NaH Drawing > Q Atoms, Bonds and Draw or tap a nearrow_forward
- 8:17 PM Sun Mar 30 Draw the major product of this reaction. Ignore inorganic byproducts. HSCH2CH2CH2SH, BF3 Probler Drawing Ato Bonds Clarrow_forwardpresented by Mr L How the coprion. (Il Done in no wraction, dew the starting redential) доarrow_forward8:16 PM Sun Mar 30 K Draw the major product of this reaction. Ignore inorganic byproducts. Proble 1. CH3MgBr 2. H3O+ F Drawingarrow_forward
- о но оarrow_forwardName the major organic product of the following action of 4-chloro-4-methyl-1-pentanol in neutral pollution 10+ Now the product. The product has a molecular formula f b. In a singly hain, the starting, material again converts into a secule with the molecular kormula CIO. but with comply Draw the major organic structure inhalationarrow_forwardMacmillan Learning Alcohols can be oxidized by chromic acid derivatives. One such reagent is pyridinium chlorochromate, (C,H,NH*)(CICTO3), commonly known as PCC. Draw the proposed (neutral) intermediate and the organic product in the oxidation of 1-butanol by PCC when carried out in an anhydrous solvent such as CH₂C₁₂. PCC Intermediate OH CH2Cl2 Draw the intermediate. Select Draw Templates More с H Cr о Product Draw the product. Erase Select Draw Templates More H о Erasearrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





